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50mm Speed Bump Kits 50mm high ramp – slows traffic to 10mph Modular pieces for quick and easy installation Built in cats eyes for added visability Chequered pattern increases grip in wet weather Alternating Black / Yellow pieces Available in kit form Bundle Size:   Select:1 Metre:  £34.002 Metre:  £70.002.5 Metre:  £88.003 Metre:  £106.003.5 Metre:  £124.004 Metre:  £142.004.5 Metre:  £160.005 Metre:  £178.005.5 Metre:  £196.006 Metre:  £214.006.5 Metre:  £232.007 Metre:  £250.007.5 Metre:  £268.008 Metre:  £286.008.5 Metre:  £304.009 Metre:  £322.009.5 Metre:  £340.0010 Metre:  £358.00 Availability:      Economy despatch   Our Price:  £34.00(Exc. 20% VAT)(£40.80 Inc. VAT) –+ Add to Basket

The fixings supplied are universal and suitable for both concrete and tarmac. For installation instructions please see below, or contact us for details.

Please note:  It is important to advise motorist that a speed limit is in place by providing well illuminated and visible warning signage.

How to install speed ramps

• Electric SDS drill with hammer action 
• 14mm SDS masonry drill bit 
• Hammer 
• 17mm ratchet/socket 

Method: 

1. Lay out the speed ramp sections in the desired position
2. Drill 50mm into the ground
3. Temporarily remove the ramp sections
4. Tap in the nylon plugs (included) into the holes you have just created
5. Brush away any debris
6. Reposition the speed ramp sections
7. Working from the middle to the ends of your ramp, insert and tighten the coach screws (included) half way
8. Tighten the coach screws fully to finish.